Cold Blooded vetrabrates Flashcards
Animals with a spine
Vertebrates
Animals that use body heat to maintain temperature
Endotherms
An organism that needs other sources of heat.
Ectotherms
A faint line that marks sense organs and detects vibration in the water
Lateral Line
An organ that helps animals breath underwater.
Gills
Jawless fish like a Lamprey and Hagfish
Jawless Fishes
Fish without cartilage these contain Rays, Sharks, and SKATES
Cartilaginous Fishes
Boney fish and these fish include Catfish, tuna, and lungfish
Bony Fishes
A gas filled sack that controls buoyancy
Swim Bladder
An animal that can live in water that has legs and lungs.
Amphibians
An organ that helps breath
Lungs
The larva of a frog or toad
Tadpole
A process of rapid change that turns a larva into an adult
Metamorphosis
A group of limbless, serpentine, amphibians that mostly live underground.
Caecilians
Amphibians that are lizard-like in appearance and have a tail in both larva and adult
Salamanders